27065997

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1231}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 44844800

約数和(自身を除く): 17778803

約数列:

[1, 3, 7, 9, 21, 63, 349, 1047, 1231, 2443, 3141, 3693, 7329, 8617, 11079, 21987, 25851, 77553, 429619, 1288857, 3007333, 3866571, 9021999, 27065997]

約数ペア:

[(1, 27065997), (3, 9021999), (7, 3866571), (9, 3007333), (21, 1288857), (63, 429619), (349, 77553), (1047, 25851), (1231, 21987), (2443, 11079), (3141, 8617), (3693, 7329)]